Maximize Your Impact At GrrCON Cyber Security Summit and Hacker Conference 2025
GrrCON Cyber Security Summit and Hacker Conference 2025, taking place October 2, 2025 at Devos Place in Grand Rapids, Michigan, is a key event for cybersecurity leaders, ethical hackers, infosec professionals, and IT decision-makers across North America. The event is known for combining technical content with business strategy, and consistently draws a mix of public sector CISOs, enterprise security leaders, policy influencers, and security-focused technologists.
From evaluating new cyber defense platforms to making budget allocations for governance tools and penetration testing services, attendees at GrrCON have direct influence over critical security investments. It’s a high-engagement environment where vendors pitch enterprise security solutions, MSSPs identify partnership prospects, and product teams gauge demand for compliance and forensic tools. By using Vendelux’s enriched attendee list, companies can identify which executives will be on-site—organized by role, company type, and intent signals—allowing for strategic conversations before the conference even begins.
How Sales, Marketing And Revops Teams Can Use This Attendee List
Cybersecurity professionals at GrrCON are range from technical buyers to enterprise decision-makers with active projects, budgets, and evaluation mandates. Sales and marketing teams can use the enriched conference attendee list to prioritize outreach by security domain, such as network defense, endpoint security, cloud protection, or threat intelligence.
Filter contacts based on public and private sector alignment, or by security maturity needs. Refine messaging to address key compliance pressures, risk management frameworks, and evolving threat vectors. Use the data to schedule early meetings with CISOs, DevSecOps leads, or procurement influencers who are already shortlisting vendors.
Capture interest from on-site interactions by syncing insights from booth visits or sessions attended. Then follow up with customized solution briefs tied to attendees’ known challenges. With enriched attendee data, your team will improve how to get more meetings, increase pipeline influence, and convert conference attendees into ongoing opportunities.
Timing Is Everything
GrrCON takes place on October 2, 2025. With the industry’s top cybersecurity professionals gathering for one business-intensive day, early engagement is essential. Don’t wait until boots hit Grand Rapids—you’ll need to organize your schedule and start conversations early to secure time with high-value attendees.
Vendelux enables teams to align efforts months in advance by releasing the enriched conference attendee list well before the event. This allows sales teams to identify matches, engage decision-makers ahead of time, and shape follow-ups based on attendee interest profiles. Marketing can sync campaigns with the event calendar and adjust messaging to reflect participation from top-tier companies.
What’s Included In The GrrCON Cyber Security Summit and Hacker Conference 2025 Attendee List?
Vendelux provides insight into executives expected to attend GrrCON through a mix of confirmed data from organizers and predictive modeling. Clients can upload account lists to find matches inside the attendee set and refine outreach based on organizational fit.
The enriched conference attendee list includes each executive’s first and last name, job title, company name, company website, geographic location by city and country, LinkedIn profile, and, where available, verified corporate email addresses and phone numbers.
Where Is GrrCON Cyber Security Summit and Hacker Conference 2025?
The event will be held at Devos Place in Grand Rapids, Michigan, United States.
When Is GrrCON Cyber Security Summit and Hacker Conference 2025?
GrrCON Cyber Security Summit and Hacker Conference 2025 takes place on October 2, 2025.
What Type Of Event Is GrrCON Cyber Security Summit and Hacker Conference 2025?
GrrCON is a leading cybersecurity and hacker conference focused on knowledge-sharing, technical training, and practical solutions for InfoSec professionals. The event features deep-dive keynotes, hands-on workshops, peer networking, and access to influential technologies shaping the security landscape.
How Many People Attend GrrCON Cyber Security Summit and Hacker Conference 2025?
GrrCON is expected to attract more than 4,000 attendees from across the United States and nearby regions. The audience includes security engineers, CISOs, IT architects, SOC analysts, and solution providers from both enterprise and government sectors.
